127193-210214449-54349895-99426122-27540692-98668878-81733824270-278270-278938884-901025190-981133551-5812501306-3121350231-411473645-461528832-411668377-80173037-411827611-15192313-72024287-9221Headache Classification CommitteeHeadache Classification Committee2^s1^s11S1-S1602216207-20236441-62497303-222529729-412651905-222730425-32284971-829Pediatric Committee of the American Headache SocietyPediatric Committee of the American Headache Society42491-5003026418-21